163089664

素因数分解:

$2^8\times {\mathrm{151}}^1\times {\mathrm{4219}}^1$

素因数の和:4386

約数の個数: 36

約数和(自身を含む): 327775840

約数和(自身を除く): 164686176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 604, 1208, 2416, 4219, 4832, 8438, 9664, 16876, 19328, 33752, 38656, 67504, 135008, 270016, 540032, 637069, 1080064, 1274138, 2548276, 5096552, 10193104, 20386208, 40772416, 81544832, 163089664]

約数ペア:

[(1, 163089664), (2, 81544832), (4, 40772416), (8, 20386208), (16, 10193104), (32, 5096552), (64, 2548276), (128, 1274138), (151, 1080064), (256, 637069), (302, 540032), (604, 270016), (1208, 135008), (2416, 67504), (4219, 38656), (4832, 33752), (8438, 19328), (9664, 16876)]